Final answer:
After pulling the alarm, the next step is to evacuate the building and ensure everyone's safety. If safe, attempt to extinguish the fire using a fire extinguisher. Prioritize safety and leave it to professionals if the fire becomes too dangerous.
Step-by-step explanation:
After pulling the alarm in the event of a small fire near the lobby, the next step would be to evacuate the building and ensure that all occupants are safely evacuated. This should be done in an orderly manner, following predetermined evacuation routes and procedures.
If it is safe to do so, you can also attempt to extinguish the fire using a fire extinguisher, following the PASS technique: Pull the pin, Aim at the base of the fire, Squeeze the handle, and Sweep from side to side.
It is important to prioritize your safety and the safety of others, so if the fire is spreading rapidly or becoming too dangerous, it is advisable to leave it to the professionals and not put yourself at risk.